Q: What is the sum of all factors of the number 21,227,729 excluding 21,227,729?
A: 9,247
The factors of the number 21,227,729 are: 1, 4243, 5003, 21227729.
If you add them up, you will get the total of 21,227,738. Now subtract 21,227,729 to get 9,247