Q: What is the sum of all factors of the number 89,981 excluding 89,981?
A: 7,939
The factors of the number 89,981 are: 1, 17, 67, 79, 1139, 1343, 5293, 89981.
If you add them up, you will get the total of 89,988. Now subtract 89,981 to get 7,939