Q: What is the sum of all factors of the number 514,121,270 excluding 514,121,270?

A: 489,792,298

Why is 489,792,298 the sum of all factors of 514,121,270, excluding 514,121,270?

The factors of the number 514,121,270 are: 1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 17810, 28867, 57734, 144335, 288670, 375271, 750542, 1876355, 3752710, 3954779, 7909558, 19773895, 39547790, 51412127, 102824254, 257060635, 514121270.

If you add them up, you will get the total of 514,121,759. Now subtract 514,121,270 to get 489,792,298