Q: What is the sum of all factors of the number 20,764,840 excluding 20,764,840?
A: 25,956,140
The factors of the number 20,764,840 are: 1, 2, 4, 5, 8, 10, 20, 40, 519121, 1038242, 2076484, 2595605, 4152968, 5191210, 10382420, 20764840.
If you add them up, you will get the total of 20,764,865. Now subtract 20,764,840 to get 25,956,140