Q: What is the sum of all factors of the number 40,875 including 40,875?
A: 68,640
The factors of the number 40,875 are: 1, 3, 5, 15, 25, 75, 109, 125, 327, 375, 545, 1635, 2725, 8175, 13625, 40875.
If you add them up, you will get the total of 68,640.