Q: What is the sum of all factors of the number 15,303,638 excluding 15,303,638?
A: 12,474,826
The factors of the number 15,303,638 are: 1, 2, 7, 14, 17, 34, 119, 238, 64301, 128602, 450107, 900214, 1093117, 2186234, 7651819, 15303638.
If you add them up, you will get the total of 15,303,650. Now subtract 15,303,638 to get 12,474,826