Q: What is the sum of all factors of the number 138,491 excluding 138,491?
A: 11,989
The factors of the number 138,491 are: 1, 19, 37, 197, 703, 3743, 7289, 138491.
If you add them up, you will get the total of 138,502. Now subtract 138,491 to get 11,989