Q: What is the sum of all factors of the number 66,987 excluding 66,987?
A: 33,201
The factors of the number 66,987 are: 1, 3, 9, 27, 81, 827, 2481, 7443, 22329, 66987.
If you add them up, you will get the total of 67,020. Now subtract 66,987 to get 33,201