Q: What is the sum of all factors of the number 1,224,213 excluding 1,224,213?
A: 408,075
The factors of the number 1,224,213 are: 1, 3, 408071, 1224213.
If you add them up, you will get the total of 1,224,621. Now subtract 1,224,213 to get 408,075