Q: What is the sum of all factors of the number 1,409,261 excluding 1,409,261?
A: 216,979
The factors of the number 1,409,261 are: 1, 7, 109, 763, 1847, 12929, 201323, 1409261.
If you add them up, you will get the total of 1,409,477. Now subtract 1,409,261 to get 216,979