Q: What is the sum of all factors of the number 20,143,509 excluding 20,143,509?
A: 6,714,507
The factors of the number 20,143,509 are: 1, 3, 6714503, 20143509.
If you add them up, you will get the total of 20,143,515. Now subtract 20,143,509 to get 6,714,507