Q: What is the sum of all factors of the number 21,444,123 excluding 21,444,123?
A: 9,606,741
The factors of the number 21,444,123 are: 1, 3, 17, 51, 61, 113, 183, 339, 1037, 1921, 3111, 3721, 5763, 6893, 11163, 20679, 63257, 117181, 189771, 351543, 420473, 1261419, 7148041, 21444123.
If you add them up, you will get the total of 21,444,132. Now subtract 21,444,123 to get 9,606,741