Q: What is the sum of all factors of the number 9,972,081 excluding 9,972,081?
A: 7,459,983
The factors of the number 9,972,081 are: 1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 9311, 27933, 65177, 83799, 158287, 195531, 474861, 586593, 1108009, 1424583, 3324027, 9972081.
If you add them up, you will get the total of 9,972,088. Now subtract 9,972,081 to get 7,459,983