Q: What is the sum of all factors of the number 81,138 excluding 81,138?
A: 81,150
The factors of the number 81,138 are: 1, 2, 3, 6, 13523, 27046, 40569, 81138.
If you add them up, you will get the total of 81,219. Now subtract 81,138 to get 81,150