Q: What is the sum of all factors of the number 18,515,678 excluding 18,515,678?
A: 9,257,842
The factors of the number 18,515,678 are: 1, 2, 9257839, 18515678.
If you add them up, you will get the total of 18,515,687. Now subtract 18,515,678 to get 9,257,842