Q: What is the sum of all factors of the number 45,981 excluding 45,981?
A: 27,939
The factors of the number 45,981 are: 1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 1179, 1703, 3537, 5109, 15327, 45981.
If you add them up, you will get the total of 46,008. Now subtract 45,981 to get 27,939