Q: What is the sum of all factors of the number 40,071 excluding 40,071?
A: 17,841
The factors of the number 40,071 are: 1, 3, 19, 37, 57, 111, 361, 703, 1083, 2109, 13357, 40071.
If you add them up, you will get the total of 40,088. Now subtract 40,071 to get 17,841