Q: What is the sum of all factors of the number 1,205,410 excluding 1,205,410?
A: 981,590
The factors of the number 1,205,410 are: 1, 2, 5, 10, 149, 298, 745, 809, 1490, 1618, 4045, 8090, 120541, 241082, 602705, 1205410.
If you add them up, you will get the total of 1,206,391. Now subtract 1,205,410 to get 981,590