Q: What is the sum of all factors of the number 291,242 excluding 291,242?
A: 216,790
The factors of the number 291,242 are: 1, 2, 7, 14, 71, 142, 293, 497, 586, 994, 2051, 4102, 20803, 41606, 145621, 291242.
If you add them up, you will get the total of 291,458. Now subtract 291,242 to get 216,790