Q: What is the sum of all factors of the number 420,532 excluding 420,532?
A: 458,444
The factors of the number 420,532 are: 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 653, 1306, 2612, 4571, 9142, 15019, 18284, 30038, 60076, 105133, 210266, 420532.
If you add them up, you will get the total of 420,990. Now subtract 420,532 to get 458,444