Q: What is the sum of all factors of the number 385,040 excluding 385,040?
A: 510,364
The factors of the number 385,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4813, 9626, 19252, 24065, 38504, 48130, 77008, 96260, 192520, 385040.
If you add them up, you will get the total of 385,550. Now subtract 385,040 to get 510,364