Q: What is the sum of all factors of the number 90,078 excluding 90,078?
A: 90,090
The factors of the number 90,078 are: 1, 2, 3, 6, 15013, 30026, 45039, 90078.
If you add them up, you will get the total of 90,168. Now subtract 90,078 to get 90,090