Q: What is the sum of all factors of the number 300,420,321 excluding 300,420,321?
A: 100,140,111
The factors of the number 300,420,321 are: 1, 3, 100140107, 300420321.
If you add them up, you will get the total of 300,420,421. Now subtract 300,420,321 to get 100,140,111