Q: What is the sum of all factors of the number 1,122,878 excluding 1,122,878?
A: 561,442
The factors of the number 1,122,878 are: 1, 2, 561439, 1122878.
If you add them up, you will get the total of 1,123,439. Now subtract 1,122,878 to get 561,442