Q: What is the sum of all factors of the number 42,357,418 excluding 42,357,418?
A: 21,178,712
The factors of the number 42,357,418 are: 1, 2, 21178709, 42357418.
If you add them up, you will get the total of 42,357,439. Now subtract 42,357,418 to get 21,178,712