Q: What is the sum of all factors of the number 105,431,655 excluding 105,431,655?
A: 97,781,145
The factors of the number 105,431,655 are: 1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 149, 161, 293, 345, 447, 483, 745, 805, 879, 1043, 1465, 2051, 2235, 2415, 3129, 3427, 4395, 5215, 6153, 6739, 10255, 10281, 15645, 17135, 20217, 23989, 30765, 33695, 43657, 47173, 51405, 71967, 101085, 119945, 130971, 141519, 218285, 235865, 305599, 359835, 654855, 707595, 916797, 1004111, 1527995, 3012333, 4583985, 5020555, 7028777, 15061665, 21086331, 35143885, 105431655.
If you add them up, you will get the total of 105,431,752. Now subtract 105,431,655 to get 97,781,145