Q: What is the sum of all factors of the number 4,599 excluding 4,599?
A: 3,097
The factors of the number 4,599 are: 1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599.
If you add them up, you will get the total of 4,602. Now subtract 4,599 to get 3,097