Q: What is the sum of all factors of the number 213,949,454 including 213,949,454?

A: 345,720,960

Why is 345,720,960 the sum of all factors of 213,949,454, including 213,949,454?

The factors of the number 213,949,454 are: 1, 2, 17, 34, 113, 226, 233, 239, 466, 478, 1921, 3842, 3961, 4063, 7922, 8126, 26329, 27007, 52658, 54014, 55687, 111374, 447593, 459119, 895186, 918238, 946679, 1893358, 6292631, 12585262, 106974727, 213949454.

If you add them up, you will get the total of 345,720,960.