Q: What is the sum of all factors of the number 301,020 excluding 301,020?

A: 575,940

Why is 575,940 the sum of all factors of 301,020, excluding 301,020?

The factors of the number 301,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 173, 174, 290, 346, 348, 435, 519, 580, 692, 865, 870, 1038, 1730, 1740, 2076, 2595, 3460, 5017, 5190, 10034, 10380, 15051, 20068, 25085, 30102, 50170, 60204, 75255, 100340, 150510, 301020.

If you add them up, you will get the total of 301,595. Now subtract 301,020 to get 575,940