Q: What is the sum of all factors of the number 400,400,026 excluding 400,400,026?
A: 246,820,142
The factors of the number 400,400,026 are: 1, 2, 13, 26, 1901, 3802, 8101, 16202, 24713, 49426, 105313, 210626, 15400001, 30800002, 200200013, 400400026.
If you add them up, you will get the total of 400,400,272. Now subtract 400,400,026 to get 246,820,142