Q: What is the sum of all factors of the number 21,425,109 excluding 21,425,109?
A: 8,068,971
The factors of the number 21,425,109 are: 1, 3, 37, 111, 251, 753, 769, 2307, 9287, 27861, 28453, 85359, 193019, 579057, 7141703, 21425109.
If you add them up, you will get the total of 21,425,117. Now subtract 21,425,109 to get 8,068,971