Q: What is the sum of all factors of the number 72,721,678 excluding 72,721,678?
A: 36,360,842
The factors of the number 72,721,678 are: 1, 2, 36360839, 72721678.
If you add them up, you will get the total of 72,721,714. Now subtract 72,721,678 to get 36,360,842