Q: What is the sum of all factors of the number 17,289 excluding 17,289?
A: 9,387
The factors of the number 17,289 are: 1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 17289.
If you add them up, you will get the total of 17,298. Now subtract 17,289 to get 9,387