Q: What is the sum of all factors of the number 65,621,540 excluding 65,621,540?
A: 72,183,736
The factors of the number 65,621,540 are: 1, 2, 4, 5, 10, 20, 3281077, 6562154, 13124308, 16405385, 32810770, 65621540.
If you add them up, you will get the total of 65,621,612. Now subtract 65,621,540 to get 72,183,736