Q: What is the sum of all factors of the number 328,520 including 328,520?
A: 760,320
The factors of the number 328,520 are: 1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 191, 215, 344, 382, 430, 764, 860, 955, 1528, 1720, 1910, 3820, 7640, 8213, 16426, 32852, 41065, 65704, 82130, 164260, 328520.
If you add them up, you will get the total of 760,320.