Q: What is the sum of all factors of the number 21,424,142 excluding 21,424,142?
A: 10,712,074
The factors of the number 21,424,142 are: 1, 2, 10712071, 21424142.
If you add them up, you will get the total of 21,424,152. Now subtract 21,424,142 to get 10,712,074