Q: What is the sum of all factors of the number 1,388,266 excluding 1,388,266?
A: 883,478
The factors of the number 1,388,266 are: 1, 2, 11, 22, 63103, 126206, 694133, 1388266.
If you add them up, you will get the total of 1,389,149. Now subtract 1,388,266 to get 883,478