Q: What is the sum of all factors of the number 125,642 excluding 125,642?
A: 79,990
The factors of the number 125,642 are: 1, 2, 11, 22, 5711, 11422, 62821, 125642.
If you add them up, you will get the total of 125,721. Now subtract 125,642 to get 79,990