Q: What is the sum of all factors of the number 213,421,130 excluding 213,421,130?
A: 212,237,110
The factors of the number 213,421,130 are: 1, 2, 5, 10, 13, 26, 65, 67, 107, 130, 134, 214, 229, 335, 458, 535, 670, 871, 1070, 1145, 1391, 1742, 2290, 2782, 2977, 4355, 5954, 6955, 7169, 8710, 13910, 14338, 14885, 15343, 24503, 29770, 30686, 35845, 49006, 71690, 76715, 93197, 122515, 153430, 186394, 199459, 245030, 318539, 398918, 465985, 637078, 931970, 997295, 1592695, 1641701, 1994590, 3185390, 3283402, 8208505, 16417010, 21342113, 42684226, 106710565, 213421130.
If you add them up, you will get the total of 213,421,342. Now subtract 213,421,130 to get 212,237,110