Q: What is the sum of all factors of the number 276,343,005 excluding 276,343,005?

A: 174,008,355

Why is 174,008,355 the sum of all factors of 276,343,005, excluding 276,343,005?

The factors of the number 276,343,005 are: 1, 3, 5, 15, 71, 213, 313, 355, 829, 939, 1065, 1565, 2487, 4145, 4695, 12435, 22223, 58859, 66669, 111115, 176577, 259477, 294295, 333345, 778431, 882885, 1297385, 3892155, 18422867, 55268601, 92114335, 276343005.

If you add them up, you will get the total of 276,343,179. Now subtract 276,343,005 to get 174,008,355