Q: What is the sum of all factors of the number 404,013,012 including 404,013,012?

A: 1,018,792,320

Why is 1,018,792,320 the sum of all factors of 404,013,012, including 404,013,012?

The factors of the number 404,013,012 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 3516, 3809, 7618, 8839, 11427, 15236, 17678, 22854, 26517, 35356, 45708, 53034, 106068, 114907, 229814, 344721, 459628, 689442, 1378884, 2589827, 5179654, 7769481, 10359308, 15538962, 31077924, 33667751, 67335502, 101003253, 134671004, 202006506, 404013012.

If you add them up, you will get the total of 1,018,792,320.