using System;

using System.Collections.Generic;

public class Program

{

    public static void Main(string[] args)

        {

            int limit = 100000000;

            long sum = 0;

            List<int> resultList = ResultList(limit, out sum);

​

            resultList.ForEach(Console.WriteLine);

​

            Console.WriteLine("Sum is: " + sum);

            //Console.Read();

        }

​

        public static List<int> ResultList(int limit, out long sum) 

        {

            List<int> list = new List<int>();

            sum = 0;

            for (int i = 3; i <= limit; i++ )

            {

                if(CuriousNumber(i))

                {

                    sum += i;

                    list.Add(i);

                }

            }

            return list;

        }

​

        public static bool CuriousNumber(int num) 

        {

            char[] numArray = num.ToString().ToCharArray();

​

            long sum = 0;

            foreach(char c in numArray)

            {

                sum += Factorial(c - '0');

            }

​

            return sum == num;

        }

​

        public static long Factorial(int num)

        {

            long result = 1;

​

            for (int i = 1; i <= num; i++ )

            {

                result *= i;

            }

​

            return result;

        }

}