Q: What is the sum of all factors of the number 10,387 excluding 10,387?
A: 1,709
The factors of the number 10,387 are: 1, 13, 17, 47, 221, 611, 799, 10387.
If you add them up, you will get the total of 10,388. Now subtract 10,387 to get 1,709