Q: What is the sum of all factors of the number 108,135 excluding 108,135?
A: 88,425
The factors of the number 108,135 are: 1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 243, 267, 405, 445, 801, 1215, 1335, 2403, 4005, 7209, 12015, 21627, 36045, 108135.
If you add them up, you will get the total of 108,223. Now subtract 108,135 to get 88,425