Q: What is the sum of all factors of the number 21,498 excluding 21,498?
A: 21,510
The factors of the number 21,498 are: 1, 2, 3, 6, 3583, 7166, 10749, 21498.
If you add them up, you will get the total of 21,519. Now subtract 21,498 to get 21,510