Q: What is the sum of all factors of the number 21,470,045 excluding 21,470,045?
A: 4,875,043
The factors of the number 21,470,045 are: 1, 5, 71, 197, 307, 355, 985, 1535, 13987, 21797, 60479, 69935, 108985, 302395, 4294009, 21470045.
If you add them up, you will get the total of 21,470,049. Now subtract 21,470,045 to get 4,875,043