Q: What is the sum of all factors of the number 1,329,972 including 1,329,972?
A: 3,612,672
The factors of the number 1,329,972 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 223, 284, 426, 446, 497, 669, 852, 892, 994, 1338, 1491, 1561, 1988, 2676, 2982, 3122, 4683, 5964, 6244, 9366, 15833, 18732, 31666, 47499, 63332, 94998, 110831, 189996, 221662, 332493, 443324, 664986, 1329972.
If you add them up, you will get the total of 3,612,672.