Q: What is the sum of all factors of the number 502,313,420 including 502,313,420?

A: 1,216,649,280

Why is 1,216,649,280 the sum of all factors of 502,313,420, including 502,313,420?

The factors of the number 502,313,420 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 32917, 65834, 131668, 164585, 230419, 329170, 460838, 658340, 921676, 1152095, 2304190, 3587953, 4608380, 7175906, 14351812, 17939765, 25115671, 35879530, 50231342, 71759060, 100462684, 125578355, 251156710, 502313420.

If you add them up, you will get the total of 1,216,649,280.