Q: What is the sum of all factors of the number 1,218,141 excluding 1,218,141?
A: 541,409
The factors of the number 1,218,141 are: 1, 3, 9, 135349, 406047, 1218141.
If you add them up, you will get the total of 1,218,682. Now subtract 1,218,141 to get 541,409