Q: What is the sum of all factors of the number 809,045 excluding 809,045?
A: 217,387
The factors of the number 809,045 are: 1, 5, 43, 53, 71, 215, 265, 355, 2279, 3053, 3763, 11395, 15265, 18815, 161809, 809045.
If you add them up, you will get the total of 809,262. Now subtract 809,045 to get 217,387