Q: What is the sum of all factors of the number 2,655 excluding 2,655?
A: 2,025
The factors of the number 2,655 are: 1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655.
If you add them up, you will get the total of 2,657. Now subtract 2,655 to get 2,025