Q: What is the sum of all factors of the number 90,987 excluding 90,987?
A: 39,717
The factors of the number 90,987 are: 1, 3, 13, 39, 2333, 6999, 30329, 90987.
If you add them up, you will get the total of 91,026. Now subtract 90,987 to get 39,717