Q: What is the sum of all factors of the number 1,224,878 excluding 1,224,878?
A: 612,442
The factors of the number 1,224,878 are: 1, 2, 612439, 1224878.
If you add them up, you will get the total of 1,225,490. Now subtract 1,224,878 to get 612,442