Q: What is the sum of all factors of the number 42,173,342 excluding 42,173,342?
A: 21,086,674
The factors of the number 42,173,342 are: 1, 2, 21086671, 42173342.
If you add them up, you will get the total of 42,173,363. Now subtract 42,173,342 to get 21,086,674