Q: What is the sum of all factors of the number 1,389,562 excluding 1,389,562?
A: 694,784
The factors of the number 1,389,562 are: 1, 2, 694781, 1389562.
If you add them up, you will get the total of 1,390,256. Now subtract 1,389,562 to get 694,784