Q: What is the sum of all factors of the number 820,845,446 excluding 820,845,446?
A: 410,422,726
The factors of the number 820,845,446 are: 1, 2, 410422723, 820845446.
If you add them up, you will get the total of 820,845,856. Now subtract 820,845,446 to get 410,422,726