Q: What is the sum of all factors of the number 53,523 excluding 53,523?
A: 28,117
The factors of the number 53,523 are: 1, 3, 9, 19, 57, 171, 313, 939, 2817, 5947, 17841, 53523.
If you add them up, you will get the total of 53,551. Now subtract 53,523 to get 28,117