Q: What is the sum of all factors of the number 4,047,915 excluding 4,047,915?
A: 2,454,261
The factors of the number 4,047,915 are: 1, 3, 5, 15, 421, 641, 1263, 1923, 2105, 3205, 6315, 9615, 269861, 809583, 1349305, 4047915.
If you add them up, you will get the total of 4,047,917. Now subtract 4,047,915 to get 2,454,261