Q: What is the sum of all factors of the number 12,019 excluding 12,019?
A: 2,669
The factors of the number 12,019 are: 1, 7, 17, 101, 119, 707, 1717, 12019.
If you add them up, you will get the total of 12,021. Now subtract 12,019 to get 2,669