Q: What is the sum of all factors of the number 71,537,521 excluding 71,537,521?
A: 10,460,687
The factors of the number 71,537,521 are: 1, 11, 23, 157, 253, 1727, 1801, 3611, 19811, 39721, 41423, 282757, 455653, 3110327, 6503411, 71537521.
If you add them up, you will get the total of 71,537,531. Now subtract 71,537,521 to get 10,460,687