Q: What is the sum of all factors of the number 423,242,043 including 423,242,043?

A: 681,254,400

Why is 681,254,400 the sum of all factors of 423,242,043, including 423,242,043?

The factors of the number 423,242,043 are: 1, 3, 7, 19, 21, 57, 133, 313, 399, 939, 2191, 3389, 5947, 6573, 10167, 17841, 23723, 41629, 64391, 71169, 124887, 193173, 450737, 1060757, 1352211, 3182271, 7425299, 20154383, 22275897, 60463149, 141080681, 423242043.

If you add them up, you will get the total of 681,254,400.