Q: What is the sum of all factors of the number 1,220,865 including 1,220,865?
A: 1,968,000
The factors of the number 1,220,865 are: 1, 3, 5, 15, 199, 409, 597, 995, 1227, 2045, 2985, 6135, 81391, 244173, 406955, 1220865.
If you add them up, you will get the total of 1,968,000.