Q: What is the sum of all factors of the number 86,516 excluding 86,516?
A: 68,716
The factors of the number 86,516 are: 1, 2, 4, 43, 86, 172, 503, 1006, 2012, 21629, 43258, 86516.
If you add them up, you will get the total of 86,584. Now subtract 86,516 to get 68,716