Q: What is the sum of all factors of the number 83,872,389 excluding 83,872,389?
A: 27,957,467
The factors of the number 83,872,389 are: 1, 3, 27957463, 83872389.
If you add them up, you will get the total of 83,872,416. Now subtract 83,872,389 to get 27,957,467