Q: What is the sum of all factors of the number 13,138,713 excluding 13,138,713?
A: 9,506,247
The factors of the number 13,138,713 are: 1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 9931, 29793, 69517, 89379, 208551, 268137, 486619, 625653, 1459857, 1876959, 4379571, 13138713.
If you add them up, you will get the total of 13,138,722. Now subtract 13,138,713 to get 9,506,247