Q: What is the sum of all factors of the number 21,424,423 excluding 21,424,423?
A: 212,225
The factors of the number 21,424,423 are: 1, 101, 212123, 21424423.
If you add them up, you will get the total of 21,424,635. Now subtract 21,424,423 to get 212,225