Q: What is the sum of all factors of the number 171,210,510 excluding 171,210,510?

A: 290,430,306

Why is 290,430,306 the sum of all factors of 171,210,510, excluding 171,210,510?

The factors of the number 171,210,510 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 70457, 140914, 211371, 352285, 422742, 634113, 704570, 1056855, 1268226, 1902339, 2113710, 3170565, 3804678, 5707017, 6341130, 9511695, 11414034, 17121051, 19023390, 28535085, 34242102, 57070170, 85605255, 171210510.

If you add them up, you will get the total of 171,210,800. Now subtract 171,210,510 to get 290,430,306