Q: What is the sum of all factors of the number 16,115,021 excluding 16,115,021?
A: 2,512,819
The factors of the number 16,115,021 are: 1, 13, 19, 53, 247, 689, 1007, 1231, 13091, 16003, 23389, 65243, 304057, 848159, 1239617, 16115021.
If you add them up, you will get the total of 16,115,023. Now subtract 16,115,021 to get 2,512,819