Q: What is the sum of all factors of the number 1,199,172 including 1,199,172?
A: 3,013,696
The factors of the number 1,199,172 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7687, 15374, 23061, 30748, 46122, 92244, 99931, 199862, 299793, 399724, 599586, 1199172.
If you add them up, you will get the total of 3,013,696.