Q: What is the sum of all factors of the number 4,040,205 excluding 4,040,205?
A: 2,921,715
The factors of the number 4,040,205 are: 1, 3, 5, 13, 15, 39, 65, 195, 20719, 62157, 103595, 269347, 310785, 808041, 1346735, 4040205.
If you add them up, you will get the total of 4,040,207. Now subtract 4,040,205 to get 2,921,715