Q: What is the sum of all factors of the number 303,040 excluding 303,040?
A: 419,336
The factors of the number 303,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 947, 1894, 3788, 4735, 7576, 9470, 15152, 18940, 30304, 37880, 60608, 75760, 151520, 303040.
If you add them up, you will get the total of 303,459. Now subtract 303,040 to get 419,336