Q: What is the sum of all factors of the number 515,412 excluding 515,412?
A: 809,548
The factors of the number 515,412 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 139, 206, 278, 309, 412, 417, 556, 618, 834, 927, 1236, 1251, 1668, 1854, 2502, 3708, 5004, 14317, 28634, 42951, 57268, 85902, 128853, 171804, 257706, 515412.
If you add them up, you will get the total of 516,221. Now subtract 515,412 to get 809,548