Q: What is the sum of all factors of the number 1,421,172 including 1,421,172?
A: 3,684,800
The factors of the number 1,421,172 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 13159, 26318, 39477, 52636, 78954, 118431, 157908, 236862, 355293, 473724, 710586, 1421172.
If you add them up, you will get the total of 3,684,800.