Q: What is the sum of all factors of the number 21,069,856 excluding 21,069,856?
A: 20,411,486
The factors of the number 21,069,856 are: 1, 2, 4, 8, 16, 32, 658433, 1316866, 2633732, 5267464, 10534928, 21069856.
If you add them up, you will get the total of 21,069,876. Now subtract 21,069,856 to get 20,411,486