Q: What is the sum of all factors of the number 42,965 excluding 42,965?
A: 12,643
The factors of the number 42,965 are: 1, 5, 13, 65, 661, 3305, 8593, 42965.
If you add them up, you will get the total of 42,977. Now subtract 42,965 to get 12,643