Q: What is the sum of all factors of the number 21,649,340 excluding 21,649,340?
A: 23,814,316
The factors of the number 21,649,340 are: 1, 2, 4, 5, 10, 20, 1082467, 2164934, 4329868, 5412335, 10824670, 21649340.
If you add them up, you will get the total of 21,649,363. Now subtract 21,649,340 to get 23,814,316