Q: What is the sum of all factors of the number 421,242 excluding 421,242?
A: 421,254
The factors of the number 421,242 are: 1, 2, 3, 6, 70207, 140414, 210621, 421242.
If you add them up, you will get the total of 421,663. Now subtract 421,242 to get 421,254