Q: What is the sum of all factors of the number 4,200,005 excluding 4,200,005?
A: 911,419
The factors of the number 4,200,005 are: 1, 5, 71, 355, 11831, 59155, 840001, 4200005.
If you add them up, you will get the total of 4,200,916. Now subtract 4,200,005 to get 911,419