Q: What is the sum of all factors of the number 1,279,220 excluding 1,279,220?
A: 1,430,284
The factors of the number 1,279,220 are: 1, 2, 4, 5, 10, 20, 167, 334, 383, 668, 766, 835, 1532, 1670, 1915, 3340, 3830, 7660, 63961, 127922, 255844, 319805, 639610, 1279220.
If you add them up, you will get the total of 1,279,221. Now subtract 1,279,220 to get 1,430,284