Q: What is the sum of all factors of the number 78,507,386 excluding 78,507,386?
A: 39,253,696
The factors of the number 78,507,386 are: 1, 2, 39253693, 78507386.
If you add them up, you will get the total of 78,507,425. Now subtract 78,507,386 to get 39,253,696