Q: What is the sum of all factors of the number 134,303,220 including 134,303,220?

A: 407,386,980

Why is 407,386,980 the sum of all factors of 134,303,220, including 134,303,220?

The factors of the number 134,303,220 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 746129, 1492258, 2238387, 2984516, 3730645, 4476774, 6715161, 7461290, 8953548, 11191935, 13430322, 14922580, 22383870, 26860644, 33575805, 44767740, 67151610, 134303220.

If you add them up, you will get the total of 407,386,980.