Q: What is the sum of all factors of the number 40,741,960 including 40,741,960?

A: 105,390,720

Why is 105,390,720 the sum of all factors of 40,741,960, including 40,741,960?

The factors of the number 40,741,960 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 454, 641, 908, 1135, 1282, 1589, 1816, 2270, 2564, 3178, 3205, 4487, 4540, 5128, 6356, 6410, 7945, 8974, 9080, 12712, 12820, 15890, 17948, 22435, 25640, 31780, 35896, 44870, 63560, 89740, 145507, 179480, 291014, 582028, 727535, 1018549, 1164056, 1455070, 2037098, 2910140, 4074196, 5092745, 5820280, 8148392, 10185490, 20370980, 40741960.

If you add them up, you will get the total of 105,390,720.