Q: What is the sum of all factors of the number 21,424,237 excluding 21,424,237?
A: 351,279
The factors of the number 21,424,237 are: 1, 61, 351217, 21424237.
If you add them up, you will get the total of 21,424,588. Now subtract 21,424,237 to get 351,279