Q: What is the sum of all factors of the number 105,420,415 excluding 105,420,415?
A: 21,084,089
The factors of the number 105,420,415 are: 1, 5, 21084083, 105420415.
If you add them up, you will get the total of 105,420,436. Now subtract 105,420,415 to get 21,084,089