Q: What is the sum of all factors of the number 423,123,132 including 423,123,132?

A: 1,047,755,520

Why is 1,047,755,520 the sum of all factors of 423,123,132, including 423,123,132?

The factors of the number 423,123,132 are: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 487, 974, 1461, 1948, 2922, 4259, 5844, 8279, 8518, 12777, 16558, 17036, 24837, 25554, 33116, 49674, 51108, 72403, 99348, 144806, 217209, 289612, 434418, 868836, 2074133, 4148266, 6222399, 8296532, 12444798, 24889596, 35260261, 70520522, 105780783, 141041044, 211561566, 423123132.

If you add them up, you will get the total of 1,047,755,520.