Q: What is the sum of all factors of the number 27,987 excluding 27,987?
A: 11,373
The factors of the number 27,987 are: 1, 3, 19, 57, 491, 1473, 9329, 27987.
If you add them up, you will get the total of 27,998. Now subtract 27,987 to get 11,373