Q: What is the sum of all factors of the number 21,087,262 excluding 21,087,262?
A: 16,040,258
The factors of the number 21,087,262 are: 1, 2, 7, 14, 37, 74, 259, 518, 40709, 81418, 284963, 569926, 1506233, 3012466, 10543631, 21087262.
If you add them up, you will get the total of 21,087,278. Now subtract 21,087,262 to get 16,040,258