Q: What is the sum of all factors of the number 1,215,906 excluding 1,215,906?
A: 1,230,942
The factors of the number 1,215,906 are: 1, 2, 3, 6, 191, 382, 573, 1061, 1146, 2122, 3183, 6366, 202651, 405302, 607953, 1215906.
If you add them up, you will get the total of 1,215,907. Now subtract 1,215,906 to get 1,230,942