Q: What is the sum of all factors of the number 12,623,121 excluding 12,623,121?
A: 9,636,207
The factors of the number 12,623,121 are: 1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 181, 189, 243, 287, 369, 543, 567, 861, 1107, 1267, 1629, 1701, 2583, 3321, 3801, 4887, 7421, 7749, 9963, 11403, 14661, 22263, 23247, 34209, 43983, 51947, 66789, 69741, 102627, 155841, 200367, 307881, 467523, 601101, 1402569, 1803303, 4207707, 12623121.
If you add them up, you will get the total of 12,623,130. Now subtract 12,623,121 to get 9,636,207