Q: What is the sum of all factors of the number 602,602 excluding 602,602?

A: 661,430

Why is 661,430 the sum of all factors of 602,602, excluding 602,602?

The factors of the number 602,602 are: 1, 2, 7, 11, 13, 14, 22, 26, 43, 49, 77, 86, 91, 98, 143, 154, 182, 286, 301, 473, 539, 559, 602, 637, 946, 1001, 1078, 1118, 1274, 2002, 2107, 3311, 3913, 4214, 6149, 6622, 7007, 7826, 12298, 14014, 23177, 27391, 43043, 46354, 54782, 86086, 301301, 602602.

If you add them up, you will get the total of 603,263. Now subtract 602,602 to get 661,430