如何从python中的列表计算一道数学题？

numbers = [1, 2, 3, 4, 5]
total = sum(numbers)
print(total)  # 输出：15

numbers = [1, 2, 3, 4, 5]
total = 0
for num in numbers:
    total += num
print(total)  # 输出：15

numbers = ['1', '2', '3', '4', '5']
total = sum(int(num) for num in numbers)
print(total)  # 输出：15

from functools import reduce
import operator

numbers = [1, 2, 3, 4, 5]
product = reduce(operator.mul, numbers)
print(product)  # 输出：120