Q: What is the sum of all factors of the number 139,400 including 139,400?
A: 351,540
The factors of the number 139,400 are: 1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 164, 170, 200, 205, 328, 340, 410, 425, 680, 697, 820, 850, 1025, 1394, 1640, 1700, 2050, 2788, 3400, 3485, 4100, 5576, 6970, 8200, 13940, 17425, 27880, 34850, 69700, 139400.
If you add them up, you will get the total of 351,540.