Q: What is the sum of all factors of the number 213,124,023 excluding 213,124,023?
A: 140,683,977
The factors of the number 213,124,023 are: 1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 11277, 18899, 56697, 132293, 170091, 396879, 1190637, 3382921, 10148763, 23680447, 30446289, 71041341, 213124023.
If you add them up, you will get the total of 213,124,163. Now subtract 213,124,023 to get 140,683,977