Q: What is the sum of all factors of the number 400,002,538 excluding 400,002,538?
A: 246,155,450
The factors of the number 400,002,538 are: 1, 2, 13, 26, 15384713, 30769426, 200001269, 400002538.
If you add them up, you will get the total of 400,002,784. Now subtract 400,002,538 to get 246,155,450