Q: What is the sum of all factors of the number 421,041 excluding 421,041?
A: 143,439
The factors of the number 421,041 are: 1, 3, 293, 479, 879, 1437, 140347, 421041.
If you add them up, you will get the total of 421,184. Now subtract 421,041 to get 143,439