Q: What is the sum of all factors of the number 78,649,287 excluding 78,649,287?
A: 26,216,433
The factors of the number 78,649,287 are: 1, 3, 26216429, 78649287.
If you add them up, you will get the total of 78,649,313. Now subtract 78,649,287 to get 26,216,433