Q: What is the sum of all factors of the number 18,387 excluding 18,387?
A: 9,201
The factors of the number 18,387 are: 1, 3, 9, 27, 81, 227, 681, 2043, 6129, 18387.
If you add them up, you will get the total of 18,396. Now subtract 18,387 to get 9,201