Q: What is the sum of all factors of the number 420,123,441 excluding 420,123,441?
A: 142,109,263
The factors of the number 420,123,441 are: 1, 3, 271, 813, 516757, 1550271, 140041147, 420123441.
If you add them up, you will get the total of 420,123,583. Now subtract 420,123,441 to get 142,109,263