Q: What is the sum of all factors of the number 40,642,454 excluding 40,642,454?
A: 20,398,834
The factors of the number 40,642,454 are: 1, 2, 811, 1622, 25057, 50114, 20321227, 40642454.
If you add them up, you will get the total of 40,642,474. Now subtract 40,642,454 to get 20,398,834