Q: What is the sum of all factors of the number 340,205,121 excluding 340,205,121?
A: 199,195,455
The factors of the number 340,205,121 are: 1, 3, 9, 23, 37, 43, 69, 111, 129, 207, 333, 387, 851, 989, 1033, 1591, 2553, 2967, 3099, 4773, 7659, 8901, 9297, 14319, 23759, 36593, 38221, 44419, 71277, 109779, 114663, 133257, 213831, 329337, 343989, 399771, 879083, 1021637, 1643503, 2637249, 3064911, 4930509, 7911747, 9194733, 14791527, 37800569, 113401707, 340205121.
If you add them up, you will get the total of 340,205,320. Now subtract 340,205,121 to get 199,195,455