Q: What is the sum of all factors of the number 21,040,108 excluding 21,040,108?
A: 16,404,572
The factors of the number 21,040,108 are: 1, 2, 4, 59, 118, 236, 89153, 178306, 356612, 5260027, 10520054, 21040108.
If you add them up, you will get the total of 21,040,124. Now subtract 21,040,108 to get 16,404,572