Q: What is the sum of all factors of the number 64,306,520 excluding 64,306,520?
A: 80,383,240
The factors of the number 64,306,520 are: 1, 2, 4, 5, 8, 10, 20, 40, 1607663, 3215326, 6430652, 8038315, 12861304, 16076630, 32153260, 64306520.
If you add them up, you will get the total of 64,306,600. Now subtract 64,306,520 to get 80,383,240