Q: What is the sum of all factors of the number 426,145,421 excluding 426,145,421?
A: 33,408,499
The factors of the number 426,145,421 are: 1, 13, 743, 9659, 44119, 573547, 32780417, 426145421.
If you add them up, you will get the total of 426,145,454. Now subtract 426,145,421 to get 33,408,499