Q: What is the sum of all factors of the number 21,882 excluding 21,882?
A: 28,230
The factors of the number 21,882 are: 1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 7294, 10941, 21882.
If you add them up, you will get the total of 21,910. Now subtract 21,882 to get 28,230