Q: What is the sum of all factors of the number 205,231,230 excluding 205,231,230?

A: 342,800,514

Why is 342,800,514 the sum of all factors of 205,231,230, excluding 205,231,230?

The factors of the number 205,231,230 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 61631, 123262, 184893, 308155, 369786, 554679, 616310, 924465, 1109358, 1848930, 2280347, 2773395, 4560694, 5546790, 6841041, 11401735, 13682082, 20523123, 22803470, 34205205, 41046246, 68410410, 102615615, 205231230.

If you add them up, you will get the total of 205,231,572. Now subtract 205,231,230 to get 342,800,514