Q: What is the sum of all factors of the number 21,489,671 excluding 21,489,671?
A: 3,323,929
The factors of the number 21,489,671 are: 1, 7, 97, 679, 31649, 221543, 3069953, 21489671.
If you add them up, you will get the total of 21,489,674. Now subtract 21,489,671 to get 3,323,929