Q: What is the sum of all factors of the number 15,279,459 excluding 15,279,459?
A: 6,781,557
The factors of the number 15,279,459 are: 1, 3, 13, 39, 169, 507, 30137, 90411, 391781, 1175343, 5093153, 15279459.
If you add them up, you will get the total of 15,279,465. Now subtract 15,279,459 to get 6,781,557