Q: What is the sum of all factors of the number 42,999 excluding 42,999?
A: 19,593
The factors of the number 42,999 are: 1, 3, 11, 33, 1303, 3909, 14333, 42999.
If you add them up, you will get the total of 43,018. Now subtract 42,999 to get 19,593