Q: What is the sum of all factors of the number 21,212,123 excluding 21,212,123?
A: 60,445
The factors of the number 21,212,123 are: 1, 353, 60091, 21212123.
If you add them up, you will get the total of 21,212,183. Now subtract 21,212,123 to get 60,445