Q: What is the sum of all factors of the number 159,987 excluding 159,987?
A: 65,949
The factors of the number 159,987 are: 1, 3, 17, 51, 3137, 9411, 53329, 159987.
If you add them up, you will get the total of 160,052. Now subtract 159,987 to get 65,949