Q: What is the sum of all factors of the number 298,400 including 298,400?
A: 730,422
The factors of the number 298,400 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 373, 400, 746, 800, 1492, 1865, 2984, 3730, 5968, 7460, 9325, 11936, 14920, 18650, 29840, 37300, 59680, 74600, 149200, 298400.
If you add them up, you will get the total of 730,422.