Q: What is the sum of all factors of the number 426,145,420 excluding 426,145,420?
A: 468,760,004
The factors of the number 426,145,420 are: 1, 2, 4, 5, 10, 20, 21307271, 42614542, 85229084, 106536355, 213072710, 426145420.
If you add them up, you will get the total of 426,145,888. Now subtract 426,145,420 to get 468,760,004