Q: What is the sum of all factors of the number 4,890,990 excluding 4,890,990?
A: 7,751,346
The factors of the number 4,890,990 are: 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12541, 25082, 37623, 62705, 75246, 125410, 163033, 188115, 326066, 376230, 489099, 815165, 978198, 1630330, 2445495, 4890990.
If you add them up, you will get the total of 4,890,997. Now subtract 4,890,990 to get 7,751,346