Q: What is the sum of all factors of the number 21,020,253 excluding 21,020,253?
A: 7,006,755
The factors of the number 21,020,253 are: 1, 3, 7006751, 21020253.
If you add them up, you will get the total of 21,020,260. Now subtract 21,020,253 to get 7,006,755