Q: What is the sum of all factors of the number 128,216 excluding 128,216?
A: 148,264
The factors of the number 128,216 are: 1, 2, 4, 8, 11, 22, 31, 44, 47, 62, 88, 94, 124, 188, 248, 341, 376, 517, 682, 1034, 1364, 1457, 2068, 2728, 2914, 4136, 5828, 11656, 16027, 32054, 64108, 128216.
If you add them up, you will get the total of 128,364. Now subtract 128,216 to get 148,264