Q: What is the sum of all factors of the number 162,639 excluding 162,639?
A: 86,337
The factors of the number 162,639 are: 1, 3, 9, 17, 51, 153, 1063, 3189, 9567, 18071, 54213, 162639.
If you add them up, you will get the total of 162,725. Now subtract 162,639 to get 86,337