Q: What is the sum of all factors of the number 78,987 excluding 78,987?
A: 27,717
The factors of the number 78,987 are: 1, 3, 113, 233, 339, 699, 26329, 78987.
If you add them up, you will get the total of 79,014. Now subtract 78,987 to get 27,717