Q: What is the sum of all factors of the number 412,878 excluding 412,878?
A: 412,890
The factors of the number 412,878 are: 1, 2, 3, 6, 68813, 137626, 206439, 412878.
If you add them up, you will get the total of 413,290. Now subtract 412,878 to get 412,890