Q: What is the sum of all factors of the number 42,405,380 excluding 42,405,380?
A: 46,645,960
The factors of the number 42,405,380 are: 1, 2, 4, 5, 10, 20, 2120269, 4240538, 8481076, 10601345, 21202690, 42405380.
If you add them up, you will get the total of 42,405,426. Now subtract 42,405,380 to get 46,645,960