Q: What is the sum of all factors of the number 138,589 excluding 138,589?
A: 16,643
The factors of the number 138,589 are: 1, 11, 43, 293, 473, 3223, 12599, 138589.
If you add them up, you will get the total of 138,605. Now subtract 138,589 to get 16,643