Q: What is the sum of all factors of the number 1,053,405 including 1,053,405?

A: 2,013,306

Why is 2,013,306 the sum of all factors of 1,053,405, including 1,053,405?

The factors of the number 1,053,405 are: 1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 289, 405, 459, 729, 765, 867, 1215, 1377, 1445, 2295, 2601, 3645, 4131, 4335, 6885, 7803, 12393, 13005, 20655, 23409, 39015, 61965, 70227, 117045, 210681, 351135, 1053405.

If you add them up, you will get the total of 2,013,306.