Q: What is the sum of all factors of the number 42,915 excluding 42,915?
A: 25,773
The factors of the number 42,915 are: 1, 3, 5, 15, 2861, 8583, 14305, 42915.
If you add them up, you will get the total of 42,940. Now subtract 42,915 to get 25,773