Q: What is the sum of all factors of the number 1,212,153 excluding 1,212,153?
A: 404,055
The factors of the number 1,212,153 are: 1, 3, 404051, 1212153.
If you add them up, you will get the total of 1,212,557. Now subtract 1,212,153 to get 404,055