Q: What is the sum of all factors of the number 5,258,840 including 5,258,840?
A: 12,216,960
The factors of the number 5,258,840 are: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4241, 8482, 16964, 21205, 33928, 42410, 84820, 131471, 169640, 262942, 525884, 657355, 1051768, 1314710, 2629420, 5258840.
If you add them up, you will get the total of 12,216,960.