Q: What is the sum of all factors of the number 138,909 excluding 138,909?
A: 56,131
The factors of the number 138,909 are: 1, 3, 19, 57, 2437, 7311, 46303, 138909.
If you add them up, you will get the total of 138,965. Now subtract 138,909 to get 56,131