Q: What is the sum of all factors of the number 55,821 excluding 55,821?
A: 21,939
The factors of the number 55,821 are: 1, 3, 23, 69, 809, 2427, 18607, 55821.
If you add them up, you will get the total of 55,842. Now subtract 55,821 to get 21,939