Q: What is the sum of all factors of the number 616,398 excluding 616,398?
A: 681,522
The factors of the number 616,398 are: 1, 2, 3, 6, 19, 38, 57, 114, 5407, 10814, 16221, 32442, 102733, 205466, 308199, 616398.
If you add them up, you will get the total of 617,079. Now subtract 616,398 to get 681,522