Q: What is the sum of all factors of the number 605,513,013 excluding 605,513,013?

A: 335,256,267

Why is 335,256,267 the sum of all factors of 605,513,013, excluding 605,513,013?

The factors of the number 605,513,013 are: 1, 3, 7, 21, 89, 127, 267, 381, 623, 889, 1869, 2551, 2667, 7653, 11303, 17857, 33909, 53571, 79121, 227039, 237363, 323977, 681117, 971931, 1589273, 2267839, 4767819, 6803517, 28833953, 86501859, 201837671, 605513013.

If you add them up, you will get the total of 605,513,348. Now subtract 605,513,013 to get 335,256,267