Q: What is the sum of all factors of the number 1,221,855 excluding 1,221,855?
A: 733,137
The factors of the number 1,221,855 are: 1, 3, 5, 15, 81457, 244371, 407285, 1221855.
If you add them up, you will get the total of 1,222,588. Now subtract 1,221,855 to get 733,137