Q: What is the sum of all factors of the number 424,270 excluding 424,270?

A: 612,530

Why is 612,530 the sum of all factors of 424,270, excluding 424,270?

The factors of the number 424,270 are: 1, 2, 5, 7, 10, 11, 14, 19, 22, 29, 35, 38, 55, 58, 70, 77, 95, 110, 133, 145, 154, 190, 203, 209, 266, 290, 319, 385, 406, 418, 551, 638, 665, 770, 1015, 1045, 1102, 1330, 1463, 1595, 2030, 2090, 2233, 2755, 2926, 3190, 3857, 4466, 5510, 6061, 7315, 7714, 11165, 12122, 14630, 19285, 22330, 30305, 38570, 42427, 60610, 84854, 212135, 424270.

If you add them up, you will get the total of 424,882. Now subtract 424,270 to get 612,530