code: def solve():
      """
      145 is a curious number, as 1! + 4! + 5! = 1 + 24 + 120 = 145.
  
      Find the sum of all numbers which are equal to the sum of the factorial of
      their digits.
  
      Note: as 1! = 1 and 2! = 2 are not sums they are not included.
      """
      fact = [1, 1, 2, 6, 24, 120, 720, 5040, 40320, 362880]
  
      def sum_of_digits_factorial(n):
          s = 0
          while n > 0:
              d = n % 10
              s = s + fact[d]
              n = n // 10
          return s
  
      return sum(
          n
          for n in range(10, 100000)
          if n == sum_of_digits_factorial(n)
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: solve() and returns: sum, s