Q: What is the sum of all factors of the number 159,663 excluding 159,663?
A: 83,665
The factors of the number 159,663 are: 1, 3, 7, 21, 7603, 22809, 53221, 159663.
If you add them up, you will get the total of 159,746. Now subtract 159,663 to get 83,665