Q: What is the sum of all factors of the number 78,980 including 78,980?
A: 181,440
The factors of the number 78,980 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 359, 718, 1436, 1795, 3590, 3949, 7180, 7898, 15796, 19745, 39490, 78980.
If you add them up, you will get the total of 181,440.