Q: What is the sum of all factors of the number 4,023,979 excluding 4,023,979?
A: 90,421
The factors of the number 4,023,979 are: 1, 73, 199, 277, 14527, 20221, 55123, 4023979.
If you add them up, you will get the total of 4,024,069. Now subtract 4,023,979 to get 90,421