Q: What is the sum of all factors of the number 86,087,289 excluding 86,087,289?
A: 28,695,767
The factors of the number 86,087,289 are: 1, 3, 28695763, 86087289.
If you add them up, you will get the total of 86,087,317. Now subtract 86,087,289 to get 28,695,767