Why is 2,028 the sum of all factors of 1,125, including 1,125?
The factors of the number 1,125 are: 1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125.
If you add them up, you will get the total of 2,028.
More numbers for you to try...
Try the
factor calculator