Q: What is the sum of all factors of the number 27,135 excluding 27,135?
A: 22,233
The factors of the number 27,135 are: 1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1809, 3015, 5427, 9045, 27135.
If you add them up, you will get the total of 27,157. Now subtract 27,135 to get 22,233