
# n! means n × (n − 1) × ... × 3 × 2 × 1

# For example, 10! = 10 × 9 × ... × 3 × 2 × 1 = 3628800,
# and the sum of the digits in the number 10! is 3 + 6 + 2 + 8 + 8 + 0 + 0 = 27.

# Find the sum of the digits in the number 100!

import math
total = 0
for i in str(math.factorial(100)):
    total += int(i)
print(total)

# n! means n × (n − 1) × ... × 3 × 2 × 1

# For example, 10! = 10 × 9 × ... × 3 × 2 × 1 = 3628800,
# and the sum of the digits in the number 10! is 3 + 6 + 2 + 8 + 8 + 0 + 0 = 27.

# Find the sum of the digits in the number 100!

import math
total = 0
for i in str(math.factorial(100)):
    total += int(i)
print(total)
# n! means n × (n − 1) × ... × 3 × 2 × 1 # For example, 10! = 10 × 9 × ... × 3 × 2 × 1 = 3628800, # and the sum of the digits in the number 10! is 3 + 6 + 2 + 8 + 8 + 0 + 0 = 27. # Find the sum of the digits in the number 100!