Q: What is the sum of all factors of the number 21,975 excluding 21,975?
A: 14,481
The factors of the number 21,975 are: 1, 3, 5, 15, 25, 75, 293, 879, 1465, 4395, 7325, 21975.
If you add them up, you will get the total of 21,989. Now subtract 21,975 to get 14,481