Q: What is the sum of all factors of the number 38,855,980 including 38,855,980?

A: 83,897,856

Why is 83,897,856 the sum of all factors of 38,855,980, including 38,855,980?

The factors of the number 38,855,980 are: 1, 2, 4, 5, 10, 20, 67, 107, 134, 214, 268, 271, 335, 428, 535, 542, 670, 1070, 1084, 1340, 1355, 2140, 2710, 5420, 7169, 14338, 18157, 28676, 28997, 35845, 36314, 57994, 71690, 72628, 90785, 115988, 143380, 144985, 181570, 289970, 363140, 579940, 1942799, 3885598, 7771196, 9713995, 19427990, 38855980.

If you add them up, you will get the total of 83,897,856.