Q: What is the sum of all factors of the number 42,523,142 excluding 42,523,142?
A: 21,261,574
The factors of the number 42,523,142 are: 1, 2, 21261571, 42523142.
If you add them up, you will get the total of 42,523,163. Now subtract 42,523,142 to get 21,261,574