Q: What is the sum of all factors of the number 21,014,221 excluding 21,014,221?
A: 12,723
The factors of the number 21,014,221 are: 1, 1951, 10771, 21014221.
If you add them up, you will get the total of 21,014,233. Now subtract 21,014,221 to get 12,723