Q: What is the sum of all factors of the number 138,875 excluding 138,875?
A: 52,069
The factors of the number 138,875 are: 1, 5, 11, 25, 55, 101, 125, 275, 505, 1111, 1375, 2525, 5555, 12625, 27775, 138875.
If you add them up, you will get the total of 138,927. Now subtract 138,875 to get 52,069