Q: What is the sum of all factors of the number 600,425,205 excluding 600,425,205?

A: 392,995,083

Why is 392,995,083 the sum of all factors of 600,425,205, excluding 600,425,205?

The factors of the number 600,425,205 are: 1, 3, 5, 15, 31, 93, 155, 465, 1061, 1217, 3183, 3651, 5305, 6085, 15915, 18255, 32891, 37727, 98673, 113181, 164455, 188635, 493365, 565905, 1291237, 3873711, 6456185, 19368555, 40028347, 120085041, 200141735, 600425205.

If you add them up, you will get the total of 600,425,597. Now subtract 600,425,205 to get 392,995,083