Q: What is the sum of all factors of the number 163,709 excluding 163,709?
A: 42,175
The factors of the number 163,709 are: 1, 7, 13, 49, 91, 257, 637, 1799, 3341, 12593, 23387, 163709.
If you add them up, you will get the total of 163,751. Now subtract 163,709 to get 42,175