Q: What is the sum of all factors of the number 1,220,648 excluding 1,220,648?
A: 1,516,492
The factors of the number 1,220,648 are: 1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 121, 143, 194, 242, 286, 388, 484, 572, 776, 968, 1067, 1144, 1261, 1573, 2134, 2522, 3146, 4268, 5044, 6292, 8536, 10088, 11737, 12584, 13871, 23474, 27742, 46948, 55484, 93896, 110968, 152581, 305162, 610324, 1220648.
If you add them up, you will get the total of 1,220,649. Now subtract 1,220,648 to get 1,516,492