Q: What is the sum of all factors of the number 21,474 excluding 21,474?
A: 25,092
The factors of the number 21,474 are: 1, 2, 3, 6, 9, 18, 1193, 2386, 3579, 7158, 10737, 21474.
If you add them up, you will get the total of 21,499. Now subtract 21,474 to get 25,092