Q: What is the sum of all factors of the number 142,857,638 excluding 142,857,638?
A: 132,315,562
The factors of the number 142,857,638 are: 1, 2, 7, 11, 14, 22, 49, 77, 89, 98, 154, 178, 539, 623, 979, 1078, 1246, 1489, 1958, 2978, 4361, 6853, 8722, 10423, 13706, 16379, 20846, 32758, 47971, 72961, 95942, 114653, 132521, 145922, 229306, 265042, 802571, 927647, 1457731, 1605142, 1855294, 2915462, 6493529, 10204117, 12987058, 20408234, 71428819, 142857638.
If you add them up, you will get the total of 142,857,770. Now subtract 142,857,638 to get 132,315,562