Q: What is the sum of all factors of the number 1,215,454 excluding 1,215,454?
A: 607,730
The factors of the number 1,215,454 are: 1, 2, 607727, 1215454.
If you add them up, you will get the total of 1,216,061. Now subtract 1,215,454 to get 607,730