Q: What is the sum of all factors of the number 255,825 excluding 255,825?
A: 215,375
The factors of the number 255,825 are: 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 379, 675, 1137, 1895, 3411, 5685, 9475, 10233, 17055, 28425, 51165, 85275, 255825.
If you add them up, you will get the total of 256,040. Now subtract 255,825 to get 215,375