Q: What is the sum of all factors of the number 213,876 excluding 213,876?
A: 369,616
The factors of the number 213,876 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 457, 468, 914, 1371, 1828, 2742, 4113, 5484, 5941, 8226, 11882, 16452, 17823, 23764, 35646, 53469, 71292, 106938, 213876.
If you add them up, you will get the total of 214,245. Now subtract 213,876 to get 369,616