Q: What is the sum of all factors of the number 21,006,680 excluding 21,006,680?
A: 26,258,440
The factors of the number 21,006,680 are: 1, 2, 4, 5, 8, 10, 20, 40, 525167, 1050334, 2100668, 2625835, 4201336, 5251670, 10503340, 21006680.
If you add them up, you will get the total of 21,006,706. Now subtract 21,006,680 to get 26,258,440