Q: What is the sum of all factors of the number 40,447,678 excluding 40,447,678?
A: 20,223,842
The factors of the number 40,447,678 are: 1, 2, 20223839, 40447678.
If you add them up, you will get the total of 40,447,698. Now subtract 40,447,678 to get 20,223,842