Q: What is the sum of all factors of the number 19,966 excluding 19,966?
A: 10,634
The factors of the number 19,966 are: 1, 2, 67, 134, 149, 298, 9983, 19966.
If you add them up, you will get the total of 19,976. Now subtract 19,966 to get 10,634