Q: What is the sum of all factors of the number 6,525 including 6,525?
A: 12,090
The factors of the number 6,525 are: 1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525.
If you add them up, you will get the total of 12,090.