Q: What is the sum of all factors of the number 21,127,072 excluding 21,127,072?
A: 21,255,044
The factors of the number 21,127,072 are: 1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 12457, 24914, 49828, 99656, 199312, 398624, 660221, 1320442, 2640884, 5281768, 10563536, 21127072.
If you add them up, you will get the total of 21,127,093. Now subtract 21,127,072 to get 21,255,044