Q: What is the sum of all factors of the number 1,097,387 excluding 1,097,387?
A: 8,509
The factors of the number 1,097,387 are: 1, 131, 8377, 1097387.
If you add them up, you will get the total of 1,097,395. Now subtract 1,097,387 to get 8,509