Q: What is the sum of all factors of the number 420,100,404 including 420,100,404?

A: 999,891,648

Why is 999,891,648 the sum of all factors of 420,100,404, including 420,100,404?

The factors of the number 420,100,404 are: 1, 2, 3, 4, 6, 12, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 1164, 1284, 3373, 6746, 10119, 10379, 13492, 20238, 20758, 31137, 40476, 41516, 62274, 124548, 327181, 360911, 654362, 721822, 981543, 1082733, 1308724, 1443644, 1963086, 2165466, 3926172, 4330932, 35008367, 70016734, 105025101, 140033468, 210050202, 420100404.

If you add them up, you will get the total of 999,891,648.