Q: What is the sum of all factors of the number 12,516,640 including 12,516,640?
A: 29,570,940
The factors of the number 12,516,640 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 78229, 156458, 312916, 391145, 625832, 782290, 1251664, 1564580, 2503328, 3129160, 6258320, 12516640.
If you add them up, you will get the total of 29,570,940.