Q: What is the sum of all factors of the number 11,278,423 excluding 11,278,423?
A: 867,585
The factors of the number 11,278,423 are: 1, 13, 867571, 11278423.
If you add them up, you will get the total of 11,279,290. Now subtract 11,278,423 to get 867,585