Q: What is the sum of all factors of the number 8,421,730 excluding 8,421,730?
A: 6,737,402
The factors of the number 8,421,730 are: 1, 2, 5, 10, 842173, 1684346, 4210865, 8421730.
If you add them up, you will get the total of 8,421,736. Now subtract 8,421,730 to get 6,737,402