Q: What is the sum of all factors of the number 616,889 excluding 616,889?
A: 142,471
The factors of the number 616,889 are: 1, 7, 13, 91, 6779, 47453, 88127, 616889.
If you add them up, you will get the total of 617,031. Now subtract 616,889 to get 142,471