Q: What is the sum of all factors of the number 300,420,320 excluding 300,420,320?
A: 410,497,888
The factors of the number 300,420,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 821, 1642, 2287, 3284, 4105, 4574, 6568, 8210, 9148, 11435, 13136, 16420, 18296, 22870, 26272, 32840, 36592, 45740, 65680, 73184, 91480, 131360, 182960, 365920, 1877627, 3755254, 7510508, 9388135, 15021016, 18776270, 30042032, 37552540, 60084064, 75105080, 150210160, 300420320.
If you add them up, you will get the total of 300,420,730. Now subtract 300,420,320 to get 410,497,888