Q: What is the sum of all factors of the number 6,464,440 excluding 6,464,440?
A: 8,080,640
The factors of the number 6,464,440 are: 1, 2, 4, 5, 8, 10, 20, 40, 161611, 323222, 646444, 808055, 1292888, 1616110, 3232220, 6464440.
If you add them up, you will get the total of 6,464,448. Now subtract 6,464,440 to get 8,080,640