Q: What is the sum of all factors of the number 138,515 excluding 138,515?
A: 40,573
The factors of the number 138,515 are: 1, 5, 13, 65, 2131, 10655, 27703, 138515.
If you add them up, you will get the total of 138,555. Now subtract 138,515 to get 40,573