Q: What is the sum of all factors of the number 439,128 excluding 439,128?
A: 856,872
The factors of the number 439,128 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 107, 108, 114, 152, 171, 214, 216, 228, 321, 342, 428, 456, 513, 642, 684, 856, 963, 1026, 1284, 1368, 1926, 2033, 2052, 2568, 2889, 3852, 4066, 4104, 5778, 6099, 7704, 8132, 11556, 12198, 16264, 18297, 23112, 24396, 36594, 48792, 54891, 73188, 109782, 146376, 219564, 439128.
If you add them up, you will get the total of 439,984. Now subtract 439,128 to get 856,872