Q: What is the sum of all factors of the number 120,001,206 excluding 120,001,206?

A: 139,659,594

Why is 139,659,594 the sum of all factors of 120,001,206, excluding 120,001,206?

The factors of the number 120,001,206 are: 1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 6899, 8697, 13798, 17394, 20697, 41394, 89687, 179374, 269061, 538122, 1538477, 3076954, 4615431, 9230862, 20000201, 40000402, 60000603, 120001206.

If you add them up, you will get the total of 120,001,345. Now subtract 120,001,206 to get 139,659,594