Q: What is the sum of all factors of the number 431,235,220 including 431,235,220?

A: 1,008,902,160

Why is 1,008,902,160 the sum of all factors of 431,235,220, including 431,235,220?

The factors of the number 431,235,220 are: 1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 57193, 114386, 228772, 285965, 571930, 743509, 1143860, 1487018, 1658597, 2974036, 3317194, 3717545, 6634388, 7435090, 8292985, 14870180, 16585970, 21561761, 33171940, 43123522, 86247044, 107808805, 215617610, 431235220.

If you add them up, you will get the total of 1,008,902,160.